Are any of your anti slip paints OK to paint onto indoor terracotta tiles in a toilet/ washbasin area of a locker room?
Assuming the tiles are clean dry, sound and prepared as detailed in the Technical Data Sheet we can recommend Smartkote Safekote.
This is available in a range of colours and a clear option and is a barefoot frinedly anti-slip paint.
The tiles will need to be primed with Protectakote Clear Primer Treatment prior to application.